**Feature summary** (what you would like to be able to do and where):
It would be useful to show surveys only to people with specific user rights (e.g., admins or autoconfirmed users)
**Use case(s)** (list the steps that you performed to discover that problem, and describe the actual underlying problem which you want to solve. Do not describe only a solution):
- We can target patrollers
- We can target administrators
**Benefits** (why should this be implemented?):
We can hear directly from the people our features are targeting.
# Acceptance criteria
[] Add audience option “groups”. It defaults to `[ ‘*’ ]` which every user should have. This ensures backwards compatibility
[] If multiple groups are given in the survey audience definition the survey only if the user is a member of /all/ those groups.
[] On the client `mw.user.getGroups()` is used to check if the user belongs to the groups given.